[SI-LIST] Re: ddr2 ansoft / EMC2 paper available for download

  • From: "Chris Cheng" <Chris.Cheng@xxxxxxxx>
  • To: <weirsi@xxxxxxxxxx>, "si-list" <si-list@xxxxxxxxxxxxx>
  • Date: Sat, 3 Nov 2007 15:51:16 -0700

Steve and Jason,
Thanks for sharing.
Let me clarify a question I have from the beginning.
In page 21 of the presentation, it shows the signal transition consist of a 
microstrip line switching from one reference plane on one side (ground) to the 
opposite side (power). Is this really how the simulation and measurement is 
done ?
i.e. the image return current is denied a direct return path between the top 
reference plane (ground) and bottom (power) ?
Chris 
________________________________

From: si-list-bounce@xxxxxxxxxxxxx on behalf of steve weir
Sent: Sat 11/3/2007 12:40 PM
To: si-list
Subject: [SI-LIST] Re: ddr2 ansoft / EMC2 paper available for download



To all that asked to see Jason Pritchard of EMC2 and Ansoft's joint
paper on via stitching and EMI it is available via anonymous ( quasi )
on the ipblox FTP server:

ftp.ipblox.com
username:  anonymous@xxxxxxxxxx
password:  anonymous

It is located in the ftp://ftp.ipblox.com/Ansoft_first_pass_2007/ directory.

regards,


Steve

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